How do I get out of the Zoom function?

Found the solution. Triple three finger tapping, which refused to do anything for a long time, finally brought the controller up, and I could zoom out. But I will never, ever use that stupid function again.

My phone got stuck in the zoom mode after I did the update earlier this week. I fixed it the same way you did but I too won't use the zoom again. I turned my phone on in the morning and I had these gigantic icons and it took me a few minutes to figure out what had happened.